Product Manual — Doc. 9045M DM NAX® • 394
Port Selection
The Port Selection feature allows the device's internal network traffic to be managed and segregated
based on traffic type. Internal VLANs are used to segment device management and streaming service
traffic to a separate physical device Ethernet port than audio-over-IP streaming traffic. With Port
Selection enabled on all DMNAX devices on a network, DMNAX and AES67 network traffic can be
physically separated from the control network onto a dedicated audio network.
To configure Port Selection:
1. Set the Port Selection toggle to the right position to enable Port Selection. Set the toggle to the
left position to disable Port Selection. By default, Port Selection is disabled.
NOTE:Ports 1 and 2 correspond to the Ethernet adapters labeled 1 and 2 on the rear panel of
the DM-NAX-16AIN, respectively.
2. With Port Selection enabled, select an Ethernet port from the Management drop-down menu to
designate which Ethernet port on the rear panel of the device will handle network traffic relating
to device configuration and the device's connection to a control system.
NOTE:The Management port controls your connection to the web interface. Changing the
port value can result in losing your connection to the device via the web interface.
3. With Port Selection enabled, select an Ethernet port from the Audio/NAX drop-down menu to
designate which Ethernet port on the rear panel of the device will handle audio-over-IP streaming
network traffic.
4. Click Save changes to apply the new settings.
NOTE:Making changes to Port Selection settings will require a reboot.